Osram

This company has a number of sustainability claims on its website.
[Source 2013][More on Sustainability Reporting]

For directly or indirectly helping to finance Burma's brutal military dictatorship. Siemens are a German engineering and technology company operating all over the world. Siemens supplied gas turbines to Total for a new platform in the Yadana gas field. [listed under information due to age of report]
[Source 2005][More on Human Rights]

This company appeared sixth on RepRisk's top ten "most environmentally and socially controversial companies of 2009". Companies on the list were severely criticised during 2009 by the world's media, governments and NGOs. [Listed under Information due to age of report]
[Source 2010][More on Human Rights]

The Poisonous Pearl is a 2016 report by Good Electronics which focuses on the experiences of (former) workers in the electronics industry in China who are victims of chemical poisoning. The health of all the workers in the report was damaged by exposure to hazardous chemicals such as benzene and n-hexane. All were working in large or small factories in the Pearl River Delta-region of China, an area well known as being a global hub for the production of consumer electronics (ICT). This company is supplied by factories in the region.
[Source 2016][More on Workers Rights]

As listed on the We Mean Business website, this company has committed to the following climate action initiatives: report climate change information in mainstream reports as a fiduciary duty; develop low carbon action plan.
[Source 2017][More on Climate Change]

This company is a member of the Responsible Minerals Initiative (formerly the Conflict-Free Sourcing Initiative), which helps companies address conflict minerals issues in their supply chains. The RMI provides information on conflict-free smelters and refiners, common tools to gather sourcing information, and forums for exchanging best practices on addressing conflict minerals. Membership is open to companies that use or transact in tantalum, tin, tungsten or gold (3TG). Founded in 2008 by members of the Electronic Industry Citizenship Coalition and the Global e-Sustainability Initiative.
[Source 2014][More on Multi-Stakeholder Initiatives]

The United Nations Global Compact asks companies to embrace, support and enact, within their sphere of influence, a set of 10 values in the areas of human rights, labour standards, the environment, and anti-corruption. However it's non-binding nature has been widely criticised, and many signatory corporations continue to violate the Compact's values.
[Source x][More on Sustainability Reporting]